Rossmore Private Capital holds a diversified book of 340 reported positions worth $1.2B as of Q2 2026 (disclosed Jul 31, 2026, a ~31-day 13F lag). This quarter Honeywell Aerospace Inc first appears in 13F filings, a listing rather than a purchase; they opened Marvell Technology Inc and trimmed ExxonMobil Holdings Corp. Their largest long position is ExxonMobil Holdings Corp at 6% of the reported non-option book. They also disclosed $5.6M in put options (a bearish bet), shown separately below and excluded from the non-option book. Cloning the disclosed picks since 2024 would be +33% (+16.3%/yr). That is a simulation of the disclosed long book, not audited returns.
Following at the filing date actually beat the quarter-end book by 5.6 points over this window.
Growth of $10,000 cloning Rossmore Private Capital's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~31 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
70% mapped to company sectors
+5 sectors below the cut, 3% together
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Rossmore Private Capital
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Innovator Capital Management, LLC | 8 / 80 | $2.9B |
| Donor Advised Charitable Giving, Inc. | 11 / 80 | $4.5B |
| Swiss Re Ltd | 52 / 80 | $1.0B |
| Evelyn Partners Group Ltd | 60 / 80 | $44.6B |
| Hoffman, Alan N Investment Management | 8 / 80 | $160.9M |
| Mirae Asset Global Investments Co., Ltd. | 67 / 80 | $282.2B |
| Prospect Hill Management, LLC | 8 / 80 | $238.7M |
| Ardent Capital Management, Inc. | 26 / 80 | $222.5M |
Ranked by the share of each fund's own book sitting in the names it shares with Rossmore Private Capital: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Exxon Mobil Corp COM | $71.1M | 520.0K | 5.8% | ▼−2.0% Reduced · −10K sh | |
| 2 | Ishares TR CORE S&P500 ETF | $64.8M | 86.6K | 5.3% | ▲+2.1% Added · +2K sh | |
| 3 | Apple Inc COM | $62.6M | 216.3K | 5.1% | ▲+2.2% Added · +5K sh | |
| 4 | Chevron Corporation COM | $44.8M | 270.2K | 3.6% | —Held | |
| 5 | Ishares TR IBONDS DEC 26 | $37.0M | 1.44M | 3.0% | ▼~0% Reduced · −66 sh | |
| 6 | Microsoft Corp COM | $36.7M | 98.3K | 3.0% | ▲+0.3% Added · +260 sh | |
| 7 | JPMorgan Chase & Co COM | $34.2M | 104.4K | 2.8% | ▲+0.3% Added · +370 sh | |
| 8 | Alphabet Inc CAP STK CL C | $33.1M | 93.7K | 2.7% | ▼−0.4% Reduced · −374 sh | |
| 9 | Vanguard Tax-Managed FDS VAN FTSE DEV MKT | $28.3M | 396.7K | 2.3% | ▲+2.6% Added · +10K sh | |
| 10 | Broadcom Inc COM | $27.9M | 73.9K | 2.3% | ▲+5.2% Added · +4K sh | |
| 11 | Amazon Com Inc COM | $26.7M | 112.1K | 2.2% | ▲+4.3% Added · +5K sh | |
| 12 | Johnson & Johnson COM | $25.6M | 100.9K | 2.1% | ▲+0.5% Added · +523 sh | |
| 13 | Eli Lilly & Co COM | $24.9M | 20.8K | 2.0% | ▼~0% Reduced · −1 sh | |
| 14 | Alphabet Inc CAP STK CL A | $24.8M | 69.4K | 2.0% | ▼−0.5% Reduced · −325 sh | |
| 15 | Vanguard Index FDS S&P 500 ETF SHS | $18.1M | 26.4K | 1.5% | ▲+0.1% Added · +14 sh | |
| 16 | Nvidia Corporation COM | $17.9M | 89.6K | 1.5% | ▲+9.3% Added · +8K sh | |
| 17 | Ishares TR CORE S&P MCP ETF | $15.6M | 202.2K | 1.3% | ▲+29% Added · +45K sh | |
| 18 | Vanguard Index FDS SMALL CP ETF | $15.5M | 51.2K | 1.3% | ▲+0.2% Added · +105 sh | |
| 19 | Vanguard Instl Index FD 0 3 MO TR BI ETF | $15.3M | 202.5K | 1.2% | ▼−21% Reduced · −52K sh | |
| 20 | Ishares TR CORE MSCI EAFE | $14.9M | 153.8K | 1.2% | ▲+11% Added · +15K sh | |
| 21 | Vanguard Index FDS MID CAP ETF | $14.7M | 182.2K | 1.2% | ▲+325% Added · +139K sh | |
| 22 | RTX Corporation COM | $14.4M | 75.8K | 1.2% | ▲+0.1% Added · +59 sh | |
| 23 | Ishares TR CORE S&P SCP ETF | $12.8M | 86.1K | 1.0% | ▲+2.3% Added · +2K sh | |
| 24 | Visa Inc COM CL A | $12.7M | 37.0K | 1.0% | ▼−0.1% Reduced · −30 sh | |
| 25 | Home Depot Inc COM | $12.4M | 35.0K | 1.0% | ▲+0.6% Added · +195 sh | |
| 26 | Abbvie Inc COM | $11.8M | 46.7K | 1.0% | ▲+1.1% Added · +525 sh | |
| 27 | Berkshire Hathaway Inc Del CL A | $11.2M | 15 | 0.9% | —Held | |
| 28 | Walmart Inc COM | $11.1M | 97.8K | 0.9% | ▲+2.0% Added · +2K sh | |
| 29 | Automatic Data Processing In COM | $11.0M | 48.8K | 0.9% | —Held | |
| 30 | Advanced Micro Devices Inc COM | $10.8M | 18.6K | 0.9% | ▲+82% Added · +8K sh | |
| 31 | Deere & Co COM | $10.7M | 16.8K | 0.9% | —Held | |
| 32 | Ishares TR RUS MID CAP ETF | $10.6M | 96.3K | 0.9% | ▲+8.0% Added · +7K sh | |
| 33 | Ishares TR RUSSELL 2000 ETF | $10.2M | 34.0K | 0.8% | ▲+0.8% Added · +264 sh | |
| 34 | ASML Hldg NV N Y REGISTRY SHS | $10.1M | 5.1K | 0.8% | ▼−0.7% Reduced · −35 sh | |
| 35 | Cisco Sys Inc COM | $9.5M | 80.7K | 0.8% | ▼−0.3% Reduced · −228 sh | |
| 36 | Mastercard Incorporated CL A | $7.8M | 15.3K | 0.6% | ▼−2.9% Reduced · −460 sh | |
| 37 | Vanguard Scottsdale FDS SHRT TRM CORP BD | $7.7M | 97.1K | 0.6% | ▲+0.2% Added · +213 sh | |
| 38 | Palo Alto Networks Inc COM | $7.5M | 22.1K | 0.6% | ▼−8.4% Reduced · −2K sh | |
| 39 | Merck & Co Inc COM | $7.4M | 57.1K | 0.6% | ▼−0.5% Reduced · −300 sh | |
| 40 | Costco Wholesale Corporation COM | $7.2M | 7.7K | 0.6% | ▲+0.6% Added · +47 sh | |
| 41 | AstraZeneca PLC ORD | $7.1M | 37.8K | 0.6% | ▲+12% Added · +4K sh | |
| 42 | Procter & Gamble Co COM | $7.1M | 48.1K | 0.6% | ▲+0.5% Added · +256 sh | |
| 43 | State STR SPDR S&P 500 ETF T TR UNIT | $6.8M | 9.0K | 0.5% | ▼−1.2% Reduced · −114 sh | |
| 44 | Berkshire Hathaway Inc Del CL B NEW | $6.6M | 13.2K | 0.5% | —Held | |
| 45 | Eaton Corp PLC SHS | $6.3M | 14.8K | 0.5% | ▲+12% Added · +2K sh | |
| 46 | Trane Technologies PLC SHS | $6.2M | 12.6K | 0.5% | —Held | |
| 47 | Coca Cola Co COM | $6.2M | 75.5K | 0.5% | ▲+0.4% Added · +317 sh | |
| 48 | Stryker Corporation COM | $6.1M | 19.3K | 0.5% | ▼−0.6% Reduced · −112 sh | |
| 49 | McKesson Corp COM | $6.1M | 8.0K | 0.5% | ▼−1.2% Reduced · −100 sh | |
| 50 | BlackRock Inc COM | $6.0M | 6.2K | 0.5% | —Held |
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1733082/holdings"
Use Arkolith to show Rossmore Private Capital's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | MCDONALD'S CORPMCD | $568K | 2K |
| PUT · bearish | ABBVIE INCABBV | $503K | 2K |
| PUT · bearish | CISCO SYSTEMS INCCSCO | $446K | 4K |
| PUT · bearish | SIMON PROPERTY GROUP INCSPG | $425K | 2K |
| PUT · bearish | CVS HEALTH CORPCVS | $414K | 4K |
| PUT · bearish | NXP SEMICONDUCTORS NVNXPI | $393K | 1K |
| PUT · bearish | PHILIP MORRIS INTERNATIONALPM | $380K | 2K |
| PUT · bearish | GILEAD SCIENCES INCGILD | $379K | 3K |
| PUT · bearish | CHEVRON CORPCVX | $365K | 2K |
| PUT · bearish | MORGAN STANLEYMS | $334K | 2K |
| PUT · bearish | PNC FINANCIAL SERVICES GROUPPNC | $271K | 1K |
| PUT · bearish | GENERAL DYNAMICS CORPGD | $248K | 700 |
| PUT · bearish | TAIWAN SEMICONDUCTOR-SP ADRTSM | $239K | 500 |
| PUT · bearish | WELLS FARGO & COWFC | $231K | 3K |
| PUT · bearish | CITIGROUP INCC | $210K | 2K |
| PUT · bearish | 3M COMMM | $146K | 900 |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the non-option book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 31, 2026 | 31d | 356 | $1.2B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 1, 2026 | 31d | 343 | $1.1B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 5, 2026 | 36d | 347 | $1.1B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 30, 2025 | 30d | 328 | $928.1M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 7, 2025 | 38d | 258 | $856.6M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 13, 2025 | 43d | 247 | $812.3M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 13, 2025 | 44d | 233 | $808.9M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 5, 2024 | 36d | 234 | $809.3M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.